Defensive aids system

Defensive aids system）“鸫”（英语：Drozd）的T-80UD出口型号（美国）。 478BEM2工程（烏克蘭語：БЕ，羅馬化：BE）：安装空调的T-80UD出口型号（美国）。 478D工程：配备Shtora防御辅助系统（英语：Defensive aids system

更好的目标分辨率，从而用于一切搜救活动。 电子支援（ESM，Electronic Support Measure）以及防御支援（DAS，Defensive Aids）常用于搜集威胁物或潜在威胁物的信息。它们最终用于发射武器（有时是自动发射）直接攻击敌机。他们有时也用以确认威胁物的状态，甚至是辨识它们。

activity of ovotransferrin discloses an evolutionary strategy for the defensive activities of lactoferrin. Biochem. Cell Biol. 2002, 80 (1): 125–30. PMID 11908636

the earliest defensive strategy available to us..... Throughout life when fearful most humans will activate their social engagement system (Porges, 1995)

Wartenberg. Are neurology residents in the United States being taught defensive medicine?. Clinical Neurology and Neurosurgery. 2006, 108 (4): 374–377